Tuna Grilled Cheese Sandwich

Ingredients (12)

• 1 tomato,
• Salt
• 1 can (6 to 8 ounces) tuna in water,
• 1 ½ cups shredded sharp cheddar cheese
• 4 fresh basil leaves,
• 1 teaspoon dried thyme
• 2 tablespoons finely chopped red onion
• 4 slices sourdough bread
• 2 tablespoons butter,
• 2 tablespoons grated parmesan cheese
• 4 slices cooked bacon
• 1 tablespoons olive oil